Sandal



FIG. 1 is a perspective view of the sandal;

FIG. 2 is a top plan view of the sandal;

FIG. 3 is a left-side elevation view of the sandal;

FIG. 4 is a front elevation view of the sandal; and,

FIG. 5 is a back elevation view of the sandal.

The broken lines depict environmental matter and form no part of the claimed design. 

CLAIM The ornamental design for a sandal, as shown and described. 